UIC 546

Railway Electropneumatic Brake Systems

UIC 546 specifies technical requirements, testing procedures, and homologation conditions for electropneumatic braking systems and related devices used in passenger train rolling stock. Electropneumatic brakes provide rapid, coordinated braking across train consists by using electrical signals to control pneumatic brake application, improving safety and precision compared to traditional pneumatic systems. This standard ensures interoperability and safety of electropneumatic brake equipment across European rail networks. Accreditation for UIC 546 testing is essential for equipment manufacturers and railway operators deploying modern passenger train fleets with integrated brake control systems.

What it measures

  • Electrical signal transmission and response time
  • Pneumatic brake modulation and control precision
  • Brake force consistency across train consist
  • System reliability and fail-safe operation
  • Electromagnetic compatibility and durability
🇩🇪 DIN EN 61375-1 🇬🇧 BS EN 61375-1 🇫🇷 NF EN 61375-1 🇮🇹 UNI EN 61375-1 🇪🇸 UNE EN 61375-1 🇳🇱 NEN EN 61375-1 🇩🇪 DIN EN 14531-1 🇬🇧 BS EN 14531-1 🇫🇷 NF EN 14531-1 🇮🇹 UNI EN 14531-1 🇪🇸 UNE EN 14531-1 🇳🇱 NEN EN 14531-1
1,560 Accredited labs
17 Countries

Showing 201–225 of 1,560 labs

Bundesanstalt für Materialforschung und -prüfung (BAM) Fachbereich 8.1; Sensorik, mess- und prüftechnische Verfahren

Active
DAkkS D-K-11075-08-00 Berlin, DE
Conformity assessment — requirements for Railway composite brake blocks — require 0,2 kN 0,4 kN 100 kN + 3 more
View Profile

Bundesministerium der Verteidigung Bundeswehrkrankenhaus Berlin Abteilung XVI Laboratoriumsmedizin

Active
DAkkS D-ML-13381-01-01 Berlin, DE
NRBC-Normoblasten Anteil unreifer Retikulozyten Erythrozyten DELTA-He Leukozyten + 3 more
View Profile

Bundeswehrkrankenhaus Berlin Abteilung XVI Laboratoriumsmedizin

Active
DAkkS D-ML-13381-01-00 Berlin, DE
Blutungszeit PFA ADP Blutungszeit PFA EPI PFA-P2Y Erythrozyten Hämatokrit + 3 more
View Profile

Bundeswehrkrankenhaus Berlin Abteilung XXI - Klinische Mikrobiologie & Krankenhaushygiene

Active
DAkkS D-ML-13381-02-00 Berlin, DE
Leukozyten Enteroaggregative E. coli Legionellen Staphylokokkus aureus Salmonellen + 3 more
View Profile

Bureau Cicero

Active
RvA I225 Houten, NL
# EN 116-97 NEN 4400-2 # ISO 13736 NEN 4400-1 #ISO 6618 + 1 more
View Profile

Bureau Départemental de la Qualité de l'Eau BDQE

Active
COFRAC 1-5812 Moulins, FR
DIN ISO 17289 DIN EN ISO 10523 DIN EN 27888 NF X 31-615 (Uniquement
View Profile

Bureau Veritas Cybersecurity

Active
RvA L663 Eindhoven, NL
IEC 18045 IEC 15408-1
View Profile

C G C Laboratory

Active
UKAS 2361 Newtownabbey, GB
(HSG 248) – 2021 (PCM) based on HSG 248 SOP 5, based on HSG 248 SOP 4, based on HSG 248
View Profile

C-TEC Systemtechnik und Serviceleistung für die Werkstoffprüfung

Active
DAkkS D-K-20476-01-01 Dortmund, DE
/ Messgeräte Radiometrie 100 µW/cm² stärkemessgeräte UV-A 365nm Linearität der + 3 more
View Profile

C. Grünewälder Waagentechnik CalGroup

Active
DAkkS D-K-20113-01-00 Wuppertal, DE
Charpy impact test (ISO 148-1) Salt spray / neutral salt fog test (ISO Radiated emissions (CISPR 32) verwendete Abkürzungen:
View Profile

C.E.I.A. Spa a socio unico Sez. LACE Laboratorio di Compatibilità Elettromagnetica

Active
ACCREDIA 01402 Civitella in Valdichiana, IT
ETSI EN 301 489-1: V2.2.3 EN 61000-3-2 and EN 61000-3-3 IEC 61000-6-1 IEC 61000-4-4: 2012 1.4 Electrostatic Discharge EN 61000-4 + 3 more
View Profile

C.W.E. Services

Active
UKAS 0156 Congresbury, GB
(HSG 264, 2012) HSG 227 (2004)) Safety Executive guides HSG 264 (2012) and App 3 of HSG 227 (HSG 248) – 2021 + 3 more
View Profile

CAL

Active
DAkkS D-PL-14532-01-02 Darmstadt, DE
DIN 38402-A 11 DIN 38402-A 12 DIN 38402-A 13 DIN ISO 5667-5 (A 14) DIN EN ISO 5667-6 (A 15) + 3 more
View Profile

CAMP LABORATOIRE DEPARTEMENTAL

Active
COFRAC 1-0793 Perpignan, FR
DIN EN ISO 17294-2 DIN EN ISO 14403-2 DIN EN ISO 13395 VDE 414-9-11 DIN EN ISO 10304-1 + 3 more
View Profile

CANAGROSA LAB&SERVICES

Active
ENAC LE1870 Rinconada, ES
ISO 2808 ISO 48-4 UNE-EN ISO 2808 ISO 2409 UNE-EN ISO 2360 + 3 more
View Profile

CARTESY

Active
DAkkS D-K-22378-01-01 Mühldorf a. Inn, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Kraft Railway vehicles — specific test require Railway — traction effort and braking fo + 3 more
View Profile

CATAS SpA

Active
ACCREDIA 00024 San Giovanni al Natisone, IT
ISO 9308-1 ISO 7899-2 DIN EN ISO 11205 DIN EN ISO 10304-1 ISO 14189 + 3 more
View Profile

CATC CALIBRACIÓN, S.L. (Unipersonal)

Active
ENAC LC10.234 Bollullos de la Mitación, ES
EURAMET cg-18 EURAMET cg-17 CEM Edición
View Profile

CBRE GWS Industrial Services GmbH Kalibrierlabor

Active
DAkkS D-K-15125-01-01 Lorsch, DE
Charpy impact test (ISO 148-1) Salt spray / neutral salt fog test (ISO elektronische Waagen Railway bogies — wheelsets and bogies st Datenlogger mit + 3 more
View Profile

CD Measurements

Active
UKAS 0334 Glossop, GB
Circular tests for numerically Length measuring ANGLE
View Profile

CEA/ DES/ IRESNE/ DER/ SPESI/ LDCI

Active
COFRAC 1-0736 St Paul Lez Durance Cedex, FR
ASTM E181 – 17 ASTM E 1297
View Profile

CEDEA ANALYSES

Active
COFRAC 1-7313 Fretin, FR
NF X 43-269 NF X 43-050 NF X43-050 (2021)* (parties
View Profile

CEMAFROID - Site de Cestas

Active
COFRAC 1-1695 Cestas, FR
DIN EN 13486 IEC ISO 1496-2 – Conteneurs DIN EN 16440-1
View Profile

CENTRE SCIENTIFIQUE ET TECHNIQUE DU BATIMENT (CSTB) - Direction, Sécurité, Structures, Feu (DSSF)

Active
COFRAC 1-0301 Marne La Vallee Cedex 2, FR
NF P 92-501 NF P92-512 EN 13823 EN ISO 1716 NF P 92-504 + 3 more
View Profile

CENTRO ASSISTENZA ECOLOGICA SrL

Active
ACCREDIA 00172 Ancona, IT
DIN EN 1186-3 DIN EN ISO 7730 DIN EN 12457-2 DIN EN ISO 6888-1 DIN EN ISO 7393-2 + 3 more
View Profile

No matching labs found.

Industries

Passenger rolling stock manufacturers Electropneumatic brake system suppliers Railway operators and fleet managers Railway vehicle certification and testing Rail infrastructure and safety authorities

Related Standards

  • UIC 544-1 Railway brakes — Braking performance
  • EN 61375-1 Railway applications — Train communication network (TCN) — Part 1: Fundamental principles
  • EN 14531-1 Railway applications — Safety requirements for the design of rolling stock

Other Test Methods

0 labs selected
Compare